Pilsenite
叶碲铋矿
🗣️ 情景例句
That's amazing!
太令人吃惊了，真棒！
We've been married for 2 years.
我们结婚两年了。
It is only in the study of man himself that the major social sciences have substituted the study of one local variation, that of Western civilization.
只是在对人类自身的研究中，各主要的社会学科才用对一个局部地区各种情况的研究（如对西方文明的研究）来代替对全人类的研究。